ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Tables)

12 Months Ended

Dec. 31, 2011

ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)

Components of accumulated other comprehensive (loss) income

	2011		2010
Accumulated net unrealized loss on available-for-sale securities, net of tax benefit of $1.0 million at December 31, 2010	$	-	$	(1,478)
Foreign currency translation adjustments	(1,547)		1,759
Total accumulated other comprehensive (loss) income	$	(1,547)	$	281